What products are formed when each peptide is treated with chymotrypsin? Be sure to answer all parts.
[1] Ser-Val-Ser-Phe-Leu-Pro
[2] Ile-Ser-Lys-Lys-Trp-Arg Ile-Ser-Lys-Lys + Trp-Arg
[3] Met-Val-Gly-Tyr-Glu-His-Cys-Asp-Phe-Asn-Pro-Met 0 + 0 + Asn-Pro-Met